// -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 8; -*- /* This file is part of the KDE project Copyright (C) 2004 Esben Mose Hansen <kde@mosehansen.dk> Copytight (C) by Andrew Stanley-Jones This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef _KLIPPERPOPUP_H_ #define _KLIPPERPOPUP_H_ #include <kpopupmenu.h> #include <qptrlist.h> #include <qstring.h> class History; class KlipperWidget; class KHelpMenu; class KAction; class PopupProxy; class KLineEdit; /** * Default view of clipboard history. * */ class KlipperPopup : public KPopupMenu { Q_OBJECT public: KlipperPopup( History* history, QWidget* parent=0, const char* name=0 ); ~KlipperPopup(); void plugAction( KAction* action ); /** * Normally, the popupmenu is only rebuilt just before showing. * If you need the pixel-size or similar of the this menu, call * this beforehand. */ void ensureClean(); History* history() { return m_history; } const History* history() const { return m_history; } public slots: void slotHistoryChanged() { m_dirty = true; } void slotAboutToShow(); private: void rebuild( const QString& filter = QString::null ); void buildFromScratch(); void insertSearchFilter(); void removeSearchFilter(); protected: virtual void keyPressEvent( QKeyEvent* e ); private: bool m_dirty : 1; // true if menu contents needs to be rebuild. /** * Contains the string shown if the menu is empty. */ QString QSempty; /** * Contains the string shown if the search string has no * matches and the menu is not empty. */ QString QSnomatch; /** * The "document" (clipboard history) */ History* m_history; /** * The help menu */ KHelpMenu* helpmenu; /** * (unowned) actions to plug into the primary popup menu */ QPtrList<KAction> m_actions; /** * Proxy helper object used to track history items */ PopupProxy* m_popupProxy; /** * search filter widget */ KLineEdit* m_filterWidget; /** * id of search widget, for convenience */ int m_filterWidgetId; /** * The current number of history items in the clipboard */ int n_history_items; signals: void clearHistory(); void configure(); void quit(); }; #endif